49323885

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{14879}}^1$

素因数の和:14917

約数の個数: 32

約数和(自身を含む): 89994240

約数和(自身を除く): 40670355

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 195, 221, 255, 663, 1105, 3315, 14879, 44637, 74395, 193427, 223185, 252943, 580281, 758829, 967135, 1264715, 2901405, 3288259, 3794145, 9864777, 16441295, 49323885]

約数ペア:

[(1, 49323885), (3, 16441295), (5, 9864777), (13, 3794145), (15, 3288259), (17, 2901405), (39, 1264715), (51, 967135), (65, 758829), (85, 580281), (195, 252943), (221, 223185), (255, 193427), (663, 74395), (1105, 44637), (3315, 14879)]